Man distinguishes himself from Nature. This distinction of his is his God: the distinguishing of God from Nature is nothing else than the distinguishing of man from Nature. The antithesis of pantheism and personalism resolves itself into the question: Is the nature of man transcendental or immanent, supranaturalistic or naturalistic? The speculations and controversies concerning the personality or impersonality of God are therefore fruitless, idle, uncritical, and odious; for the speculatists, especially those who maintain the personality, do not call the thing by the right name; they put the light under a bushel. While they in truth speculate only concerning themselves, only in the interest of their own instinct of self-preservation; they yet will not allow that they are splitting their brains only about themselves; they speculate under the delusion that they are searching out the mysteries of another being. Pantheism identifies man with Nature, whether with its visible appearance, or its abstract essence. Personalism isolates, separates, him from Nature; converts him from a part into the whole, into an absolute essence by himself. This is the distinction. If, therefore, you would be clear on these subjects, exchange your mystical, perverted anthropology, which you call theology, for real anthropology, and speculate in the light of consciousness and Nature concerning the difference or identity of the human essence with the essence of Nature. You yourselves admit that the essence of the pantheistical God is nothing but the essence of Nature. Why, then, will you only see the mote in the eyes of your opponents, and not observe the very obvious beam in your own eyes? why make yourselves an exception to a universally valid law? Admit that your personal God is nothing else than your own personal nature, that while you believe in and construct your supra- and extra-natural God, you believe in and construct nothing else than the supra- and extra-naturalism of your own self.